solonchak

As nouns the difference between sierozem and solonchak

is that sierozem is a kind of brownish-grey desert soil while solonchak is a pale or grey soil found in arid to subhumid conditions with poor drainage.

As nouns the difference between drainage and solonchak

is that drainage is a natural or artificial removal of surface and sub-surface water from a given area while solonchak is a pale or grey soil found in arid to subhumid conditions with poor drainage.

As an adjective subhumid

is (of a climate) having a humidity typical of grassland or prairie.

As a noun solonchak is

a pale or grey soil found in arid to subhumid conditions with poor drainage.

As an adjective arid

is very dry.

As a noun solonchak is

a pale or grey soil found in arid to subhumid conditions with poor drainage.

As nouns the difference between soil and solonchak

is that soil is (uncountable) a mixture of sand and organic material, used to support plant growth or soil can be (uncountable|euphemistic) faeces or urine etc when found on clothes or soil can be a wet or marshy place in which a boar or other such game seeks refuge when hunted while solonchak is a pale or grey soil found in arid to subhumid conditions with poor drainage.

As a verb soil

is to make dirty or soil can be to feed, as cattle or horses, in the barn or an enclosure, with fresh grass or green food cut for them, instead of sending them out to pasture; hence (such food having the effect of purging them), to purge by feeding on green food.

As nouns the difference between solonchak and solonetz

is that solonchak is a pale or grey soil found in arid to subhumid conditions with poor drainage while solonetz is a type of soil with a so-called "natric horizon" within the upper metre of the soil profile and a subsoil with higher clay content than the upper horizon, the latter having more than 15% exchangeable sodium.